This tutorial covers how to use MetaMask.
You can use MetaMask with FireFox, Opera, Brave (preinstalled) and Chrome. Since chrome is very popular this tutorial will use the Chrome browser.
1. First, open up your google chrome extensions:
(1) Menu button –> (2) More Tools –> (3) Extensions
2. Select the “Open Chrome Web Store” link at the bottom left-hand corner of your browser:
3. Search for MetaMask and Select “ADD TO CHROME”: